Virtual Connect Flex-10 technology can divide a single 10GbE port into how many
individual network connections?
A. 2
B. 4
C. 5
D. 10
Answer: B
Explanation: HP Virtual Connect (VC) Flex-10 technology is a hardware-based solution
that lets you split a 10 Gb/s server network connection into four variable partitions.
Reference: HP Virtual Connect Flex-10 technology: Convergence with FlexFabric
components
http://h20000.www2.hp.com/bc/docs/support/SupportManual/c01608922/c01608922.pdf(pa
ge 2)
A network architect is planning anHP MultiService Mobilityfor a customer. The solution
isintendedto provide wireless access for employees various branch locations. The solution
includes twoMSM760 PremiumMobility Controllers, which aredeployedat the main office,
and 60 MSM460 Access Points (APs), which are deployedat branches(three at each
branch).
The network architect is controllinginformation aboutthe branch routers and firewalls.What
is the one reason that the architectneeds this information?
A. To determine whether to add bandwidth to the WAN link because wireless traffic must
be tunneled to the controller regardless of its ultimate destination.
B. To determine whether the branch routers support the type of tunnel that is required to
connect the MSM APs to the controller.
C. To determine whether the managers needs to open ports on the branch firewalls to
allow communications between the APs and the MSM Controller.
D. To determine whether the branch routers need to provide a virtual private gateway
(VPN) solution to secure the wireless traffic.
Question No : 1
Question No : 2
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Answer: A
Which switch is best suited to act at the edge of a medium to large HP FlexFabric solution?
A. 10500
B. 5500
C. 9500
D. 5830
Answer: D
Explanation: D: The HP 5830AF Switch Series is a family of high-density 1 GbE top-of-
rack data center and campus switches that are a part of the HP FlexFabric solution module
of the HP FlexNetwork architecture. The two models, the 5830AF-48G and 5830AF-96G
switches, are ideally suited for deployments at the server access layer in medium-sized
and large enterprise data centers and campus networks.
Note: 5830 switches are typically in the edge, not the core.
Note 2: Flatten the network with Intelligent Resilient Framework
Intelligent Resilient Framework (IRF) overcomes the limitations of legacy spanning tree
designs by providing rapid failover for delay-sensitive, mission-critical applications and
dramatically improving network utilization and performance in the network core.
By deploying IRF in conjunction with highly-scalable 12500 switches in the core and 5830
GbE and 5820 10 GbE series switches in the access layer - IT can completely eliminate the
requirement for a dedicated aggr egation layer as they scale-out data centers, and enjoy
the benefits of large Layer 2 domains with increased network uptime and simplified
management.
IRF is an innovative HP switch platform virtualization technology that allows customers to
dramatically simplify the design and operations of their data center and campus Ethernet
networks.
Question No : 3
Question No : 4
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A network architect isplanning the productsthat will interconnect a main site campusLAN,
Branches, and data center (located at the differentsite from the main campus).Which
customer requirement wouldcause the networkarchitectto change HPenterprise-
classmodular routers as opposedto deep-buffer 10Groutingswitches for this solution?
A. The need for a fully redundant solution with two devices as a team
B. The need for thousands of routers in the routing table
C. The need for high speed routing
D. The need for WAN connections that use T3/E3/J3
Answer: D
Refer to the exhibit.
A network architect hasdesignedthe topologyin the exhibit.The Gigabitlinksbetween
layerand the core usesOM3 grade multi-mode fiber between100m and 150m long.
Question No : 5
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The solution is for anenterprisecustomer whose employees use mostly HTTP-based
application and have medium utilization needs.
What should the networkarchitect do to resolveapotentialissue?
A. Replace the modular switches at the access layer with switches that support stacked
meshing.
B. Add more bandwidth between each pair of distribution layer switches and the core
switches.
C. Add more links between each modular switch at the access layer and its distribution
layer switch.
D. Remove the distribution layer since it is not needed on this environment.
Answer: A
A network architectdesigningHP addressesfor a customer.The network architectis
planninga corerouting solutionand theseVLANs:
Management (network infrastructure)
Guest
Employees_Wired_Floor1
Consultants_Wired_Floor1
Voice_Floor1
Consultants_Wireless
Employees_Wireless
The customer requiresaccess control lists(ACLs)that control users according totheir
identity,guest, employee,or contractor. Asfar as access controlis connected,the customer
does not careabout whether a user has wireless or wired access.
Which scheme enabledACLs to use theforest rules to controlusers accordingto the
customer requirements? (Drag and Drop the marker on the scheme)
Question No : 6 HOTSPOT
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Refer to the exhibit.
The branch routers have E1lines into the FrameRelay serviceprovider network.The
exhibitshows just onebranchbut the networkactually has 30 branches. The Hp 6600
Servicesrouters,which are the area border routers (ABRs), have E3 linesinto the Frame
Relay network.
The routers in the exhibit implement OpenShortest Path First (OSPF).They enable
OSPFon networks as follows:
In the area 2, OSPF is enabled on network 10.2.0.0/16
In area 0, OSPF is enabled on network 10.0.0.0/16
The customer requiresresilienceat the WAN core.Which Design Change best supports
thatrequirement?
A. At each branch, add a redundant link between the switch and the router.
B. Add a Gigabit link between the HP 6600 Series routers with a network in area 0 and
area 2.
C. Place the HP 6600 Series routers in an intelligent Resilient Framework (IRF) group.
D. On each branch router, add a floating static route to one of the ABRs in case the OSPF
solution fails.
Answer: B
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Refer to the exhibit.
A network architect isplanning a voice over IP(VoIP)solution fora customer. A computer
connects to eachVoIPphone,which is Link Layer Discovery Protocol Media Extensions
(LLDP-MED) capableand supports802.1X.The Phone thenconnects to the Ethernet
jack.The design currently calls foredge ports to enforce802.1x toa wireless Network Policy
Server (NPS), andRADIUSpolicies assign users to VLANsbased on their identity.
How should the network architect planVLANs for the VoIP phones?
A. Make sure that RADIUS policies assign each VoIP phone to the same VLAN that is
expected for users.
B. Plan a voice VLAN for each IRF group. Use LLDP.MED and the voice VLAN definition
on edge ports to assign the VLAN to phones.
C. Plan a voice VLAN that is associated with dynamic user VLAN. Make sure that RADIUS
policies specify that as the tagged VLAN.
D. Disable 802.1X on the phones so that they are placed in the same reason, and use the
same VLAN, as the authenticated user on the computer.
Answer: C
A network architect ispresentinga proposal to the customerand iscompilinginformation
about the cost of poweringseveral HP 5406zlswitches.
Question No : 9 HOTSPOT
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